It blows my mind's balls clean off as to why people are hankering for an mgs1 remake. Say what you want about it, but the twin snakes already took care of that. Throw in act 4 of gotp and that's the third time we've been to shadow moses. That's purty much how the Hollywood machine keeps propagating itself. The remake. Kojima said it himself: a tride and true creator is about forward not lateral movement. if you wanna retread old ground in that fashion as a creator, then you may as well grow a throat goiter and call yourself George Lucas.
If anything should be getting rehashed, at least, its the very first two titles, either in game/movie/Netflix series form. The modern story telling elements of voice acting/ cutscenes aren't an element in regards to the remakes. Ergo, no expectation. Cleaner foundation to work from.
I agree with all your points. I would like an animated series, personally.